On 05/25/2015 04:32 AM, Dani A wrote: > I have fixed the command as below: > ffmpeg -i apple.mp4 -ss 00:00:4 -vf scale=241:164 apple5.png -y > But I still receive the below warning, the file get created through but I do > not understand the warning. > > [image2 @ 0xaf70fc0] Could not get frame filename number 2 from pattern > 'apple5.png' (either set updatefirst or use a pattern like %03d within the > filename pattern)av_interleaved_write_frame(): Invalid argument > frame= 2 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.08 bitrate=N/A > video:205kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB > muxing overhead: unknown > Conversion failed!
You are asking to save many frames but the filename is always constant, as you did not use something like %03d in the filename. In the previous example suggested to you, just one frame was asked, but in this one you don't. -- Roberto Ragusa mail at robertoragusa.it _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
